The mean absolute deviation is a measure of variability in statistics. This number tells us how close the rest of the numbers are to the mean. The closer they are to the mean, the more reliable the data is.
The attached work shows how to find the MAD (mean absolute deviation).
Here are the steps:
1. Find the mean of the data. 2. Find the difference between the mean and the data values. 3. Find the average of these differences.
Answer:
x>-15 degrees
Step-by-step explanation The question states that the temperature has to stay above 15 so then it could be anything above -15 degrees.
Answer:
Step 2
18 over 8 to a decimal is 2.25
Step-by-step explanation:
Step 1, 20, subtract 16 labeled as
Step 2, 40 labeled as
Step 3, subtract 40, and 0 labeled as Step 4.
Divisor = 8
Divided = 18
Quotient = 2.25
2.25
8 √18
- 16
2 0
- 16
4 0
- 40
0
The first error is at step 2
18 over 8 to a decimal is 2.25
See the attached image for better understanding
Answer:
there are two ways we can solve this problem the first way is in x-form and the second way is in y-form I will give you the answer for each of the ways.
Step-by-step explanation:
x-form: x=37-3y
y-form: y=37/3 - x/3
hope this helps if this was not the way you wanted me to solve it please let me know and I will do it the way you want me to do it.
Answer:
$199.02
Step-by-step explanation:
If the answer is right then I'm gonna explain it.
